Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Cortisol, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Cortisol impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Cortisol-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Our Cortisol-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Cortisol Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| [1,2,4,19-13C4]Cortisol | Stable Isotopes | CS-O-47439 | 268727-33-9 | Enquire |
| 11-Deoxy Cortisol-d7 | Stable Isotopes | CS-T-93925 | 152-58-9 (unlabelled) | Enquire |
| 11-Deoxycortisol-2,3,4-13C3 solution | Stable Isotopes | CS-I-00576 | 2482467-26-3 | Enquire |
| 11-Deoxycortisol-d2 | Stable Isotopes | CS-R-00152 | 1271728-08-5 | In Stock |
| 18-Hydroxycortisol-[9,11,12,12-d4] | Stable Isotopes | CS-I-00468 | 2687960-95-6 | Enquire |
| 18-Hydroxycortisol-[9,11,12,12-d4] (Solution) | Stable Isotopes | CS-I-00585 | 2687960-95-6 | Enquire |
| 21-Desoxycortisol-[d4] | Stable Isotopes | CS-I-00461 | Not Available | Enquire |
| 21-O-Acetyl 6α-Hydroxy Cortisol-d4 | Stable Isotopes | CS-T-94346 | Unlabelled: 67012-81-1 | Enquire |
| 5b-Dihydrocortisol 21-O-(1-Ethoxy Ethyl) Ether-d6 | Stable Isotopes | CS-T-99604 | Not Available | Enquire |
| 5β-Dihydrocortisol-d6 | Stable Isotopes | CS-T-95372 | 1482-50-4(Unlabeled) | Enquire |
| 5β-Dihydrocortisol 21-O-tert-Butyldimethylsilyl Ether-d6 | Stable Isotopes | CS-T-99603 | Not Available | Enquire |
| 6-β-Hydroxycortisol-d4 21-O-β-D-Glucuronide | Stable Isotopes | CS-T-99521 | Not Available | Enquire |
| 6a-Hydroxy Cortisol-d4 | Stable Isotopes | CS-T-99522 | 2242-98-0(Unlabelled) | Enquire |
| 6-Alpha-Methyl-Cortisol-d4 | Stable Isotopes | CS-BU-00017 | ---- | Enquire |
| 6b-Hydroxy Cortisol-d4 | Stable Isotopes | CS-EO-02533 | 1261254-51-6 | Enquire |
| Allo-3a-tetrahydro Cortisol 3-O-b-D-Glucuronide Sodium Salt-... | Stable Isotopes | CS-T-98497 | Not Available | Enquire |
| Allo-3a-tetrahydro Cortisol-d6 (Major) | Stable Isotopes | CS-T-99705 | Not Available | Enquire |
| Allo-3α-tetrahydro Cortisol-d5 21-O-β-D-Glucuronide | Stable Isotopes | CS-T-98496 | Not Available | Enquire |
| Allo-3α-tetrahydro Cortisol-d7 | Stable Isotopes | CS-T-99704 | Not Available | Enquire |
| Allotetrahydrocortisol-[D5] | Stable Isotopes | CS-I-00445 | 2687961-06-2 | Enquire |
| Allotetrahydrocortisol-[D5] (Solution) | Stable Isotopes | CS-I-00559 | 2687961-06-2 | Enquire |
| Cortexolone 21-Propionate-d5 | Stable Isotopes | CS-O-54233 | 95624-09-2(Unlabelled) | Enquire |
| Cortexolone-d5 | Stable Isotopes | CS-BX-00894 | 1258063-56-7 | In Stock |
| Cortisol-[13C3] (Solution) | Stable Isotopes | CS-I-00621 | 1996649-39-8 | Enquire |
| Cortisol-1,2-d2 | Stable Isotopes | CS-C-00874 | 1257650-73-9 | Enquire |
| Cortisol-2,2,4,6,6,21,21-d7 | Stable Isotopes | CS-C-00594 | 50-23-7(Unlabelled) | Enquire |
| Cortisol-d4 21-Sulfate Potassium Salt | Stable Isotopes | CS-T-95073 | 152957-32-9(Unlabelled) | Enquire |
| Dispiro-[1,3]dioxolane Tetrahydro-11-deoxy Cortisol-d5 | Stable Isotopes | CS-T-103251 | Not Available | Enquire |
| Hydrocortisone-2,2,4,6,6,21,21-d7 (d6 Major)(Cortisol) | Stable Isotopes | CS-T-99541 | 50-23-7(Unlabelled) | Enquire |
| Tetrahydro-11-deoxy Cortisol-d5 | Stable Isotopes | CS-T-99418 | Not Available | Enquire |
| Tetrahydro-11-deoxy Cortisol-d5 21-O-β-D-Glucuronide | Stable Isotopes | CS-T-98392 | Not Available | Enquire |
| Tetrahydro-11-deoxy Cortisol-d5 3-O-β-D-Glucuronide | Stable Isotopes | CS-T-98393 | Not Available | Enquire |
| Tetrahydro-11-deoxycortisol-[d5] | Stable Isotopes | CS-I-00483 | Not Available | Enquire |
| Tetrahydrocortisol 21-O-(1-Ethoxy Ethyl) Ether-d6 | Stable Isotopes | CS-T-99420 | Not Available | Enquire |
| Tetrahydrocortisol 3-O-Butyldimethylsilyl 21-O-(1-Ethoxy Eth... | Stable Isotopes | CS-T-99421 | Not Available | Enquire |
| Tetrahydrocortisol-d4 21-Acetate | Stable Isotopes | CS-T-97145 | 4004-80-2(Unlabelled) | Enquire |
| 11-Deoxycortisol 13C4 | Stable Isotopes | CS-EK-02455 | 152-58-9 unlabeled | Enquire |
| 11-Deoxycortisol-2,3,4-13C3 | Stable Isotopes | CS-BX-00764 | Not Available | Enquire |
| 5β-Tetrahydrocortisol-d5 | Stable Isotopes | CS-T-93446 | 53-02-1 (Unlabeled) | Enquire |
| 6-Dehydrocortisol-d4 | Stable Isotopes | CS-T-99644 | Not Available | Enquire |
| 6-β-Hydroxycortisol-d4 Sulfate | Stable Isotopes | CS-T-93445 | 53587-06-7(Unlabelled) | Enquire |
| Cortisol D7 | Stable Isotopes | CS-CX-00747 | 50-23-7 (Unlabeled) | Enquire |
| Cortisol-[d4] | Stable Isotopes | CS-I-00570 | 73565-87-4 | Enquire |
| Deoxycortisol-[d5] | Stable Isotopes | CS-I-00390 | Not Available | Enquire |
| Tetrahydrocortisole D7 | Stable Isotopes | CS-O-32646 | 53-02-1 (Unlabeled) | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Epicortisol | API | CS-O-11072 | 566-35-8 | In Stock |
| Cortisol Acetonide | API | CS-T-51268 | 34332-34-8 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Cortisol 21-Sulfate Potassium Salt | Metabolite | CS-O-10926 | 152957-32-9 | In Stock |
| 21-Deoxycortisol | Metabolite | CS-O-06064 | 641-77-0 | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 11-Deoxycortisol | Impurity | CS-T-15297 | 152-58-9 | In Stock |
| 18-hydroxycortisol | Impurity | CS-O-48532 | 81705-06-8 | Enquire |
| 18-Oxocortisol | Impurity | CS-O-56020 | 2410-60-8 | Enquire |
| 20alpha-Dihydrocortisol | Impurity | CS-O-48531 | 1719-79-5 | Enquire |
| 5a-Dihydrocortisol | Impurity | CS-T-53031 | 516-41-6 | In Stock |
| 6-Betahydroxy Cortisol 6,21-diacetate | Impurity | CS-O-48428 | 90295-97-9 | Enquire |
| 6-Hydroxycortisol | Impurity | CS-T-78072 | 3078-34-0 | In Stock |
| Cortisol Impurity B ((E)-17-deoxyaldehyde derivative) | Impurity | CS-P-07497 | 105562-12-7 | In Stock |
| Cortisol Impurity C ((Z)-17-deoxyaldehyde derivative) | Impurity | CS-P-07498 | 105562-13-8 | In Stock |
| 19-Hydroxycortisol | Impurity | CS-T-55894 | 154032-37-8 | Enquire |
| 20-ß-Dihydrocortisol | Impurity | CS-T-53006 | 116-58-5 | Enquire |
| 3-β-Tetrahydrocortisol 21-Acetate | Impurity | CS-T-61804 | 4047-40-9 | Enquire |
| 3-β-Tetrahydrocortisol 3,21-Diacetate | Impurity | CS-T-61803 | 6820-57-1 | Enquire |
| 5-β-Dihydrocortisol | Impurity | CS-T-52998 | 1482-50-4 | Enquire |
| 5-β-Dihydrocortisol 21-Acetate | Impurity | CS-T-53026 | 64313-94-6 | Enquire |
| 5a-Dihydrocortisol 21-Acetate | Impurity | CS-T-53030 | 4004-68-6 | Enquire |
| 6-Dehydrocortisol Acetate | Impurity | CS-T-73127 | 21940-45-4 | Enquire |
| Allo-3a-tetrahydro Cortisol | Impurity | CS-T-47537 | 302-91-0 | Enquire |
| Cortisol 21-Mesylate | Impurity | CS-T-90907 | 6677-96-9 | Enquire |
| Cortisol Impurity D (11-dehydroxy derivative) | Impurity | CS-P-07499 | 70795-33-4 | Enquire |
| Tetrahydrocortisol | Impurity | CS-T-43659 | 53-02-1 | Enquire |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Allo-3-alpha-tetrahydro cortisol 21-O-beta-D-glucuronide | Glucuronide | CS-T-47539 | 131061-62-6 | Enquire |
| Allo-3-alpha-tetrahydro Cortisol 3-O-beta-D-Glucuronide | Glucuronide | CS-T-47538 | 30954-21-3 | Enquire |
| Cortisol 21-Beta-D-Glucuronide | Glucuronide | CS-T-51270 | 7301-54-4 | Enquire |
| Cortisol 21-Beta-D-Glucuronide Methyl Ester 2,3,5-Triacetate | Glucuronide | CS-T-91333 | 24562-21-8 | Enquire |
| Cortisol 21-D-Glucuronide Sodium | Glucuronide | CS-T-91430 | 213456-71-4 | Enquire |
| Tetrahydro-11-deoxy Cortisol 21-O-beta-D-Glucuronide | Glucuronide | CS-T-61809 | 56162-38-0 | Enquire |
| Tetrahydro-11-deoxy Cortisol-beta-O-beta-D-Glucuronide | Glucuronide | CS-T-61807 | 56162-40-4 | Enquire |
Stable Isotope Reagent
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Cortisol-9,12,12-d3 | Stable Isotope Reagent | CS-C-01427 | 115699-92-8 | Enquire |
| Tetrahydrocortisol-2,2,3,4,4-D5 | Stable Isotope Reagent | CS-BX-00373 | Not Available | Enquire |